mirror of https://github.com/liamg/aminal.git
76 lines
2.5 KiB
Go
76 lines
2.5 KiB
Go
// Copyright (c) 2016 Uber Technologies, Inc.
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//
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// Permission is hereby granted, free of charge, to any person obtaining a copy
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// of this software and associated documentation files (the "Software"), to deal
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// in the Software without restriction, including without limitation the rights
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// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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// copies of the Software, and to permit persons to whom the Software is
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// furnished to do so, subject to the following conditions:
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//
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// The above copyright notice and this permission notice shall be included in
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// all copies or substantial portions of the Software.
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//
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// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
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// THE SOFTWARE.
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package zap
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import (
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"strings"
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"testing"
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"github.com/stretchr/testify/assert"
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"github.com/stretchr/testify/require"
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)
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func TestTakeStacktrace(t *testing.T) {
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trace := takeStacktrace()
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lines := strings.Split(trace, "\n")
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require.True(t, len(lines) > 0, "Expected stacktrace to have at least one frame.")
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assert.Contains(
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t,
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lines[0],
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"testing.",
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"Expected stacktrace to start with the test runner (zap frames are filtered out) %s.", lines[0],
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)
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}
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func TestIsZapFrame(t *testing.T) {
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zapFrames := []string{
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"go.uber.org/zap.Stack",
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"go.uber.org/zap.(*SugaredLogger).log",
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"go.uber.org/zap/zapcore.(ArrayMarshalerFunc).MarshalLogArray",
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"github.com/uber/tchannel-go/vendor/go.uber.org/zap.Stack",
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"github.com/uber/tchannel-go/vendor/go.uber.org/zap.(*SugaredLogger).log",
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"github.com/uber/tchannel-go/vendor/go.uber.org/zap/zapcore.(ArrayMarshalerFunc).MarshalLogArray",
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}
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nonZapFrames := []string{
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"github.com/uber/tchannel-go.NewChannel",
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"go.uber.org/not-zap.New",
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"go.uber.org/zapext.ctx",
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"go.uber.org/zap_ext/ctx.New",
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}
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t.Run("zap frames", func(t *testing.T) {
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for _, f := range zapFrames {
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require.True(t, isZapFrame(f), f)
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}
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})
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t.Run("non-zap frames", func(t *testing.T) {
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for _, f := range nonZapFrames {
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require.False(t, isZapFrame(f), f)
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}
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})
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}
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func BenchmarkTakeStacktrace(b *testing.B) {
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for i := 0; i < b.N; i++ {
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takeStacktrace()
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}
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}
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